Base | Representation |
---|---|
bin | 11101010000011… |
… | …101000000001010 |
3 | 1021012121212212010 |
4 | 131100131000022 |
5 | 2001124233422 |
6 | 120412400350 |
7 | 15110114310 |
oct | 3520350012 |
9 | 1235555763 |
10 | 490852362 |
11 | 232089710 |
12 | 1184760b6 |
13 | 7a9014b0 |
14 | 492940b0 |
15 | 2d15cb0c |
hex | 1d41d00a |
490852362 has 64 divisors (see below), whose sum is σ = 1318109184. Its totient is φ = 117685440.
The previous prime is 490852343. The next prime is 490852363. The reversal of 490852362 is 263258094.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 490852362.
It is not an unprimeable number, because it can be changed into a prime (490852363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34858 + ... + 46869.
It is an arithmetic number, because the mean of its divisors is an integer number (20595456).
Almost surely, 2490852362 is an apocalyptic number.
490852362 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
490852362 is an abundant number, since it is smaller than the sum of its proper divisors (827256822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
490852362 is a wasteful number, since it uses less digits than its factorization.
490852362 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81763.
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 490852362 is about 22155.1881508598. The cubic root of 490852362 is about 788.8303805036.
The spelling of 490852362 in words is "four hundred ninety million, eight hundred fifty-two thousand, three hundred sixty-two".
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